MCP bridge for LogicNodes - deterministic pay-per-call utilities (x402 USDC on Base): gas, verification, escrow with independent outcome verification. No API key required.
Setup
Choose your client, copy the config, then fill in any required environment variables.
Local
claude mcp add logicnodes --env LOGICNODES_API_KEY='<LOGICNODES_API_KEY>' -- npx -y @logicnodez/mcp-bridge~/.codex/config.toml
[mcp_servers.logicnodes]
command = "npx"
args = ["-y", "@logicnodez/mcp-bridge"]
env = { LOGICNODES_API_KEY = "<LOGICNODES_API_KEY>" }
# codex mcp add logicnodes --env LOGICNODES_API_KEY='<LOGICNODES_API_KEY>' -- npx -y @logicnodez/mcp-bridge~/.cursor/mcp.json
{
"mcpServers": {
"logicnodes": {
"command": "npx",
"args": [
"-y",
"@logicnodez/mcp-bridge"
],
"env": {
"LOGICNODES_API_KEY": "<LOGICNODES_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"logicnodes": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@logicnodez/mcp-bridge"
],
"env": {
"LOGICNODES_API_KEY": "<LOGICNODES_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"logicnodes": {
"command": "npx",
"args": [
"-y",
"@logicnodez/mcp-bridge"
],
"env": {
"LOGICNODES_API_KEY": "<LOGICNODES_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"logicnodes": {
"command": "npx",
"args": [
"-y",
"@logicnodez/mcp-bridge"
],
"env": {
"LOGICNODES_API_KEY": "<LOGICNODES_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"logicnodes": {
"command": "npx",
"args": [
"-y",
"@logicnodez/mcp-bridge"
],
"env": {
"LOGICNODES_API_KEY": "<LOGICNODES_API_KEY>"
}
}
}
}Remote
claude mcp add --transport http logicnodes https://logicnodes.io/mcp~/.codex/config.toml
[mcp_servers.logicnodes]
url = "https://logicnodes.io/mcp"
# codex mcp add logicnodes --url https://logicnodes.io/mcp~/.cursor/mcp.json
{
"mcpServers": {
"logicnodes": {
"url": "https://logicnodes.io/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"logicnodes": {
"type": "http",
"url": "https://logicnodes.io/mcp"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"logicnodes": {
"httpUrl": "https://logicnodes.io/mcp"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"logicnodes": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://logicnodes.io/mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"logicnodes": {
"url": "https://logicnodes.io/mcp"
}
}
}Environment variables
LOGICNODES_API_KEY
Replace the placeholders with your own credentials and keep them out of version control.